What step will be most effective for a manufacturer that wants to reduce the human costs of extracting the minerals it uses in its smartphones?(1 point)

Question

Responses

committing to only mining minerals in the United States
committing to only mining minerals in the United States

switching to using gold instead of tungsten in its products
switching to using gold instead of tungsten in its products

verifying that child labor was not used in mining these minerals
verifying that child labor was not used in mining these minerals

decreasing the prices of its products

Answer 1

verifying that child labor was not used in mining these minerals